IBM 3270 Manual page 15

anything else, you must find out if you have a
fixed disk drive. To find out, go to the chapter in
your Guide to Operations that has "operating"
instructions in it and look up the section on the
fixed disk.
What You Need to Begin
Before you can make a copy of the default 3270
PC Control Program, you must get together in
one place:
• The 3270 PC Control Program diskettes from
the back of this book
• The DOS diskette from the back of the DOS
book
If you have a fixed disk, get the DOS
Supplemental Programs diskette also.
• A new, blank diskette or a used diskette that
can be erased
If you have a fixed disk, you do not need the
blank diskette.
When you have everything you need, go to "Step
·2. Loading DOS into Memory" on page 1-7.
1-6 Book 2 - Setting Up and Learning